Moon · September 2026
Moon calendar for Honolulu, Hawaii, United States: September 2026
Daily moon phases, illumination, moonrise and moonset in Honolulu, Hawaii, United States for September 2026. Full moon: September 26, 2026. All times are shown in the local time of Honolulu, Hawaii, United States.
Full moonSaturday, September 26, 2026, 11:33 AM
New moonThursday, September 10, 2026, 2:18 PM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waning Gibbous | 76% | 9:37 PM | 10:32 AM |
| 2 | Waning Gibbous | 66% | 10:24 PM | 11:46 AM |
| 3 | Last Quarter | 54% | 11:30 PM | 12:56 PM |
| 4 | Last Quarter | 43% | — | 2:09 PM |
| 5 | Waning Crescent | 31% | 12:23 AM | 3:20 PM |
| 6 | Waning Crescent | 21% | 1:35 AM | 4:10 PM |
| 7 | Waning Crescent | 12% | 2:28 AM | 4:48 PM |
| 8 | Waning Crescent | 6% | 3:41 AM | 5:35 PM |
| 9 | Waning Crescent | 2% | 4:33 AM | 6:19 PM |
| 10 | New Moon | 0% | 5:42 AM | 6:42 PM |
| 11 | New Moon | 1% | 6:31 AM | 7:31 PM |
| 12 | Waxing Crescent | 4% | 7:38 AM | 8:05 PM |
| 13 | Waxing Crescent | 9% | 8:27 AM | 8:27 PM |
| 14 | Waxing Crescent | 16% | 9:34 AM | 9:28 PM |
| 15 | Waxing Crescent | 24% | 10:23 AM | 9:53 PM |
| 16 | Waxing Crescent | 32% | 11:25 AM | 10:29 PM |
| 17 | First Quarter | 42% | 12:14 PM | 11:33 PM |
| 18 | First Quarter | 51% | 12:54 PM | — |
| 19 | First Quarter | 60% | 1:43 PM | 12:20 AM |
| 20 | Waxing Gibbous | 69% | 2:27 PM | 1:26 AM |
| 21 | Waxing Gibbous | 78% | 3:26 PM | 2:12 AM |
| 22 | Waxing Gibbous | 85% | 3:46 PM | 3:05 AM |
| 23 | Waxing Gibbous | 91% | 4:26 PM | 3:47 AM |
| 24 | Waxing Gibbous | 96% | 5:02 PM | 4:34 AM |
| 25 | Full Moon | 99% | 5:38 PM | 5:35 AM |
| 26 | Full Moon | 100% | 6:16 PM | 6:25 AM |
| 27 | Waning Gibbous | 98% | 6:33 PM | 7:32 AM |
| 28 | Waning Gibbous | 94% | 7:35 PM | 8:24 AM |
| 29 | Waning Gibbous | 88% | 8:19 PM | 9:34 AM |
| 30 | Waning Gibbous | 79% | 9:18 PM | 10:30 AM |
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Frequently asked questions
When is the full moon in September 2026 in Honolulu, Hawaii, United States?
The full moon peaks on Saturday, September 26, 2026, 11:33 AM (local time).
When is the new moon in September 2026?
The new moon falls on Thursday, September 10, 2026, 2:18 PM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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